a hiker stands on the mountain peak with arms stretched wide, breathing deeply as strong mountain wind whips through her hair and jacket. Her hiking companion joins her, both taking in the crisp, thin air with visible satisfaction on their faces. The cool mountain breeze causes their clothing to flutter and their hair to flow dramatically. Steam from their warm breath becomes visible in the chilly air, showing the temperature contrast. Other hikers in the background also react to the same energizing mountain air with renewed vigor. Birds soar nearby, riding the same fresh wind currents. the fresh and energizing effect of the invigorating mountain environment